Welcome To the Hoffman Amplifiers ForumSeptember 06, 2025, 09:53:03 pm | ||
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Platefire and 21 Guests are viewing this board. | ||||
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SmokedMeat Amp Layout
Started by DevD |
0 Replies
3031 Views |
![]() by DevD |
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Plexi project using 6973's
Started by 1blueheron |
29 Replies
7539 Views |
![]() by bmccowan |
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AO-44 to AC10?
Started by MWaldorf |
36 Replies
7675 Views |
![]() by MWaldorf |
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13 Replies
3624 Views |
![]() by Latole |
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Mesa "Duo-Class" Power
Started by OrganicEffects |
3 Replies
2614 Views |
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"better TMB Tone Stack" post elsewhere
Started by PRR |
7 Replies
2743 Views |
![]() by Tone Junkie |
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Marshall 3315 power transformer?
Started by Searing |
4 Replies
1774 Views |
![]() by DummyLoad |
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Fender Deluxe single channel
Started by dude |
9 Replies
2719 Views |
![]() by dude |
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Single Ended Supro Thunderbolt?
Started by passaloutre |
12 Replies
4666 Views |
![]() by HotBluePlates |
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4 Replies
1940 Views |
![]() by PRR |
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15 Replies
3958 Views |
![]() by JayCobie |
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Marshall 2204 FX loop
Started by SoundCity85 |
3 Replies
2280 Views |
![]() by 2deaf |
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3 Replies
2483 Views |
![]() by lbitton93 |
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30 Replies
4814 Views |
![]() by sluckey |
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2 Replies
1631 Views |
![]() by FranciscoPerez |
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What's the Frequency?
Started by JustMike |
3 Replies
1833 Views |
![]() by Williamblake |
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54 Replies
8981 Views |
![]() by yorgle |
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Line level into a 5751 pre?
Started by shaun |
18 Replies
3812 Views |
![]() by shaun |
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Series heater wiring oddity
Started by Bieworm |
24 Replies
7470 Views |
![]() by sluckey |
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rectifier diodes in AA270 twin
Started by mresistor |
5 Replies
2074 Views |
![]() by pdf64 |
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33 Replies
8033 Views |
![]() by CJ_Audio |
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Reverb pans - modern vs vintage
Started by MWaldorf |
3 Replies
1733 Views |
![]() by HotBluePlates |
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9 Replies
5377 Views |
![]() by Nicklsm |
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Heaters
Started by davidwpack |
8 Replies
2389 Views |
![]() by davidwpack |
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Old resistor identification
Started by yorgle |
17 Replies
3983 Views |
![]() by PRR |
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Botched 1979 JMP... advice?
Started by Opry Audio « 1 2 » |
64 Replies
9264 Views |
![]() by Opry Audio |
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22 Replies
6346 Views |
![]() by eurekaiv |
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5E3 Build-Problems
Started by andy81563 |
4 Replies
1672 Views |
![]() by 6v6Pin1 |
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110V pilot lamp light
Started by Mehfuzhoss |
8 Replies
2887 Views |
![]() by sluckey |
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Heavily Modded Bassman Clone Schematic
Started by wittyjeff |
7 Replies
2360 Views |
![]() by HotBluePlates |
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JCM900 DR100w mods
Started by Opry Audio |
12 Replies
4282 Views |
![]() by pdf64 |
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Tubenit's DeCleanVerb
Started by JustMike |
2 Replies
1594 Views |
![]() by sluckey |
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5 Replies
2029 Views |
![]() by bmccowan |
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LED Cathode Biasing in 5e3
Started by NegotiateNothing |
17 Replies
5070 Views |
![]() by NegotiateNothing |
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Twisting OT primary leads
Started by jordan86 |
4 Replies
1832 Views |
![]() by HotBluePlates |
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13 Replies
2733 Views |
![]() by sluckey |
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8 Replies
2606 Views |
![]() by jamesedmunda |
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Bassman 59 LTD Power Cap Question
Started by Jazzcab |
13 Replies
3544 Views |
![]() by traynor |
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B+ dropping resistor hum
Started by 6v6Pin1 |
6 Replies
3107 Views |
![]() by 66Strat |
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12 Replies
3634 Views |
![]() by NotWesYet |
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AA165 Now With Four 6L6s, and low output.
Started by AHeck |
6 Replies
1915 Views |
![]() by AHeck |
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88 Replies
12898 Views |
![]() by tubenit |
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12AX7-as-Output Question
Started by neddyboy |
5 Replies
3259 Views |
![]() by neddyboy |
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Help Understanding Current for Chokes
Started by turtle441 |
2 Replies
1674 Views |
![]() by Williamblake |
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Small PP amp build
Started by vampwizzard |
9 Replies
2621 Views |
![]() by vampwizzard |
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What is Gain?
Started by JustMike |
12 Replies
3258 Views |
![]() by j_bruce |
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Solder fumes prevent hair loss
Started by SILVERGUN |
21 Replies
4569 Views |
![]() by JustMike |
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5E3 clone build
Started by Amped |
20 Replies
5882 Views |
![]() by Amped |
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AB763 w/bias shifting tremolo
Started by aabbs20 |
18 Replies
4842 Views |
![]() by MWaldorf |
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Resistor Question
Started by TIMBO |
2 Replies
1487 Views |
![]() by SILVERGUN |
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